r+7r=0

Simple and best practice solution for r+7r=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for r+7r=0 equation: 


Simplifying
r + 7r = 0

Combine like terms: r + 7r = 8r
8r = 0

Solving
8r = 0

Solving for variable 'r'.

Move all terms containing r to the left, all other terms to the right.

Divide each side by '8'.
r = 0

Simplifying
r = 0

See similar equations:

| 4t+7+5t=0 | | 4t+7+5y=0 | | 11x+9=5x+13 | | (x+5)(-4x-2)(2x-1)= | | -7(-7)+5y=35 | | 3(9-8x-4)+8(3x+4)=11 | | 7d+3=3d+19 | | 10-n=100 | | X+140=150 | | (6m-11n)*(3m+2n)= | | 0.70x+0.05(8-x)=0.10(82) | | -18k=-6 | | -3b=1 | | -9r=-18 | | -50=-6n | | -4m=13 | | 3v=14 | | -20m=-2 | | 3v=-4 | | 80=80x | | ABC+DBC=ADEF | | -2=8d | | -6b=20 | | 6=7a | | 2x-7(x-7)=16 | | 9x+2=6x+2 | | 2x-3y+52=0 | | 44-2x=0 | | 5a-2(2a-3+5(2-1a-4(3a-3)-2)-2)+3= | | 5a=28 | | x=0.4x+48 | | x=0.4+48 |

Equations solver categories